Capacitance Automatic Height-Adjusting System for Single Cutting Torch of the Cutting Machine

The capacitance automatic height adjusting control system of lar-ge flame cutting machine is presented in the paper. By measuring heightchanges with capacitance displacement sensor and control cutting torchheight automatically, the cutting torch can be kept in the optimal positi-on.

Gong,Liming Gu,Chenglin(College of Electrical and Electronic Engineering,Huazhong University of Scien ce and Technology,Wuhan 430074);Design of Embedded System Based on PIC18F[J];Control & Automation;2004-08